DECENT FEATURES of the Brunton O.S.S. 30B Compass Brunton O.S.S. alignment system Tool free declination adjustment On the map Meridian lines 2 degree resolution Extra long straight edge Map Magnifier Inch/mm scales Interchangeable scale cards Lanyard Interchangeable scale cards The SPECS of the Brunton O.S.S. 30B Compass
Weight: 1.8 oz Dimension: 2.9 x 4.2 x 0.6" Resolution: 2° Accuracy: "+/-" 2° Ruler Scales: inch/mm Circle on Circle System: Yes Declination Adjustment: Tool-free On the Map Meridian Lines: Yes Map Magnifier: Yes
Age of Reviewer
"Love it, great for the price"
I absolutely love this compass. The only downside I see is the face the lanyard it comes on has a cheap feel to it. It would be better served on some utility line left over from your last climbing adventure.
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